QUESTION 31 A substance composed of two or more elements in a fixed, definite proportion is O A. a homogeneous mixture O B. a heterogeneous mixture O C. a compound O D. a solution QUESTION 32 Bonds are made by sharing or transferring by the atoms. O A. protons OB. electrons O C. neutrons O D. photons QUESTION 33 Potassium (K) is a/an O A. noble gas O B. transition metal O C. alkali metal O D. alkaline earth metal
QUESTION 31 A substance composed of two or more elements in a fixed, definite proportion is O A. a homogeneous mixture O B. a heterogeneous mixture O C. a compound O D. a solution QUESTION 32 Bonds are made by sharing or transferring by the atoms. O A. protons OB. electrons O C. neutrons O D. photons QUESTION 33 Potassium (K) is a/an O A. noble gas O B. transition metal O C. alkali metal O D. alkaline earth metal
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter4: Chemical Foundations: Elements, Atoms, And Ions
Section: Chapter Questions
Problem 25QAP: Do the proton and the neutron have exactly the same mass? How do the masses of the proton and the...
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